Quantum Monte Carlo simulation of three-dimensional Bose-Fermi mixtures

Abstract

Exploratory simulations of Bose-Fermi mixtures on the three-dimensional optical lattice at finite temperature are performed by adopting the lattice quantum chromodynamics technique. We analyze the bosonic superfluid transition and its dependence on the strength of the boson-fermion coupling. The particle densities and the pair occupancies are also studied to understand the effect of the boson-fermion coupling to the microscopic properties of the system. Effect of the induced fermion-fermion interaction by the boson density fluctuation is clearly seen.

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Cited by in corpus (9)

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• Condensed phase of Bose-Fermi mixtures with a pairing interaction
• Complex Langevin simulation of quantum vortices in a Bose-Einstein condensate
• Bose-Fermi Pairs in a Mixture and the Luttinger Theorem within a Nozieres-Schmitt-Rink like Approach
• Bose-Fermi mixtures in the molecular limit
• Boson-fermion pairing and condensation in two-dimensional Bose-Fermi mixtures
• Bose-Einstein condensation and density collapse in a weakly coupled boson-fermion mixture
• Correlation Effects in a Trapped Bose-Fermi Mixture: Exact Results